226 lines
6.0 KiB
C
226 lines
6.0 KiB
C
|
/*
|
||
|
|
* File : core.h
|
||
|
|
* This file is part of RT-Thread RTOS
|
||
|
|
* COPYRIGHT (C) 2011, RT-Thread Development Team
|
||
|
|
*
|
||
|
|
* The license and distribution terms for this file may be
|
||
|
|
* found in the file LICENSE in this distribution or at
|
||
|
|
* http://www.rt-thread.org/license/LICENSE
|
||
|
|
*
|
||
|
|
* Change Logs:
|
||
|
|
* Date Author Notes
|
||
|
|
* 2011-12-12 Yi Qiu first version
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __USB_SPEC_H__
|
||
|
|
#define __USB_SPEC_H__
|
||
|
|
|
||
|
|
#include <rtthread.h>
|
||
|
|
|
||
|
|
struct usb_descriptor
|
||
|
|
{
|
||
|
|
rt_uint8_t bLength;
|
||
|
|
rt_uint8_t type;
|
||
|
|
};
|
||
|
|
typedef struct usb_descriptor* udesc_t;
|
||
|
|
|
||
|
|
struct udevice_descriptor
|
||
|
|
{
|
||
|
|
rt_uint8_t bLength;
|
||
|
|
rt_uint8_t type;
|
||
|
|
rt_uint16_t bcdUSB;
|
||
|
|
rt_uint8_t bDeviceClass;
|
||
|
|
rt_uint8_t bDeviceSubClass;
|
||
|
|
rt_uint8_t bDeviceProtocol;
|
||
|
|
rt_uint8_t bMaxPacketSize0;
|
||
|
|
rt_uint16_t idVendor;
|
||
|
|
rt_uint16_t idProduct;
|
||
|
|
rt_uint16_t bcdDevice;
|
||
|
|
rt_uint8_t iManufacturer;
|
||
|
|
rt_uint8_t iProduct;
|
||
|
|
rt_uint8_t iSerialNumber;
|
||
|
|
rt_uint8_t bNumConfigurations;
|
||
|
|
};
|
||
|
|
typedef struct udevice_descriptor* udev_desc_t;
|
||
|
|
|
||
|
|
struct uconfig_descriptor
|
||
|
|
{
|
||
|
|
rt_uint8_t bLength;
|
||
|
|
rt_uint8_t type;
|
||
|
|
rt_uint16_t wTotalLength;
|
||
|
|
rt_uint8_t bNumInterfaces;
|
||
|
|
rt_uint8_t bConfigurationValue;
|
||
|
|
rt_uint8_t iConfiguration;
|
||
|
|
rt_uint8_t bmAttributes;
|
||
|
|
rt_uint8_t MaxPower;
|
||
|
|
};
|
||
|
|
typedef struct uconfig_descriptor* ucfg_desc_t;
|
||
|
|
|
||
|
|
struct uinterface_descriptor
|
||
|
|
{
|
||
|
|
rt_uint8_t bLength;
|
||
|
|
rt_uint8_t type;
|
||
|
|
rt_uint8_t bInterfaceNumber;
|
||
|
|
rt_uint8_t bAlternateSetting;
|
||
|
|
rt_uint8_t bNumEndpoints;
|
||
|
|
rt_uint8_t bInterfaceClass;
|
||
|
|
rt_uint8_t bInterfaceSubClass;
|
||
|
|
rt_uint8_t bInterfaceProtocol;
|
||
|
|
rt_uint8_t iInterface;
|
||
|
|
};
|
||
|
|
typedef struct uinterface_descriptor* uintf_desc_t;
|
||
|
|
|
||
|
|
struct uendpoint_descriptor
|
||
|
|
{
|
||
|
|
rt_uint8_t bLength;
|
||
|
|
rt_uint8_t type;
|
||
|
|
rt_uint8_t bEndpointAddress;
|
||
|
|
rt_uint8_t bmAttributes;
|
||
|
|
rt_uint16_t wMaxPacketSize;
|
||
|
|
rt_uint8_t bInterval;
|
||
|
|
};
|
||
|
|
typedef struct uendpoint_descriptor* uep_desc_t;
|
||
|
|
|
||
|
|
struct ustring_descriptor
|
||
|
|
{
|
||
|
|
rt_uint8_t bLength;
|
||
|
|
rt_uint8_t type;
|
||
|
|
rt_uint8_t* String;
|
||
|
|
};
|
||
|
|
typedef struct ustring_descriptor* ustr_desc_t;
|
||
|
|
|
||
|
|
struct uhub_descriptor
|
||
|
|
{
|
||
|
|
rt_uint8_t length;
|
||
|
|
rt_uint8_t type;
|
||
|
|
rt_uint8_t num_ports;
|
||
|
|
rt_uint16_t characteristics;
|
||
|
|
rt_uint8_t pwron_to_good; /* power on to power good */
|
||
|
|
rt_uint8_t current;
|
||
|
|
rt_uint8_t removable[8];
|
||
|
|
rt_uint8_t pwr_ctl[8];
|
||
|
|
};
|
||
|
|
typedef struct uhub_descriptor* uhub_desc_t;
|
||
|
|
|
||
|
|
struct ureqest
|
||
|
|
{
|
||
|
|
rt_uint8_t request_type;
|
||
|
|
rt_uint8_t request;
|
||
|
|
rt_uint16_t value;
|
||
|
|
rt_uint16_t index;
|
||
|
|
rt_uint16_t length;
|
||
|
|
};
|
||
|
|
typedef struct ureqest* ureq_t;
|
||
|
|
|
||
|
|
#define uswap_32(x) \
|
||
|
|
((((x) & 0xff000000) >> 24) | \
|
||
|
|
(((x) & 0x00ff0000) >> 8) | \
|
||
|
|
(((x) & 0x0000ff00) << 8) | \
|
||
|
|
(((x) & 0x000000ff) << 24))
|
||
|
|
|
||
|
|
#define USB_CLASS_DEVICE 0x00
|
||
|
|
#define USB_CLASS_AUDIO 0x01
|
||
|
|
#define USB_CLASS_CDC 0x02
|
||
|
|
#define USB_CLASS_HID 0x03
|
||
|
|
#define USB_CLASS_PHYSICAL 0x05
|
||
|
|
#define USB_CLASS_IMAGE 0x06
|
||
|
|
#define USB_CLASS_PRINTER 0x07
|
||
|
|
#define USB_CLASS_MASS_STORAGE 0x08
|
||
|
|
#define USB_CLASS_HUB 0x09
|
||
|
|
#define USB_CLASS_CDC_DATA 0x0a
|
||
|
|
#define USB_CLASS_SMART_CARD 0x0b
|
||
|
|
#define USB_CLASS_SECURITY 0x0d
|
||
|
|
#define USB_CLASS_VIDEO 0x0e
|
||
|
|
#define USB_CLASS_HEALTHCARE 0x0f
|
||
|
|
#define USB_CLASS_DIAG_DEVICE 0xdc
|
||
|
|
#define USB_CLASS_WIRELESS 0xe0
|
||
|
|
#define USB_CLASS_MISC 0xef
|
||
|
|
#define USB_CLASS_APP_SPECIFIC 0xfe
|
||
|
|
#define USB_CLASS_VEND_SPECIFIC 0xff
|
||
|
|
|
||
|
|
#define USB_DESC_TYPE_DEVICE 0x01
|
||
|
|
#define USB_DESC_TYPE_CONFIGURATION 0x02
|
||
|
|
#define USB_DESC_TYPE_STRING 0x03
|
||
|
|
#define USB_DESC_TYPE_INTERFACE 0x04
|
||
|
|
#define USB_DESC_TYPE_ENDPOINT 0x05
|
||
|
|
#define USB_DESC_TYPE_DEVICEQUALIFIER 0x06
|
||
|
|
#define USB_DESC_TYPE_OTHERSPEED 0x07
|
||
|
|
#define USB_DESC_TYPE_HID 0x21
|
||
|
|
#define USB_DESC_TYPE_REPORT 0x22
|
||
|
|
#define USB_DESC_TYPE_PHYSICAL 0x23
|
||
|
|
#define USB_DESC_TYPE_HUB 0x29
|
||
|
|
|
||
|
|
#define USB_REQ_TYPE_STANDARD 0x00
|
||
|
|
#define USB_REQ_TYPE_CLASS 0x20
|
||
|
|
#define USB_REQ_TYPE_VENDOR 0x40
|
||
|
|
#define USB_REQ_TYPE_TYPE_MASK 0x60
|
||
|
|
|
||
|
|
#define USB_REQ_TYPE_DIR_OUT 0x00
|
||
|
|
#define USB_REQ_TYPE_DIR_IN 0x80
|
||
|
|
|
||
|
|
#define USB_REQ_TYPE_DEVICE 0x00
|
||
|
|
#define USB_REQ_TYPE_INTERFACE 0x01
|
||
|
|
#define USB_REQ_TYPE_ENDPOINT 0x02
|
||
|
|
#define USB_REQ_TYPE_OTHER 0x03
|
||
|
|
#define USB_REQ_TYPE_RECIPIENT_MASK 0x1f
|
||
|
|
|
||
|
|
#define USB_FEATURE_ENDPOINT_HALT 0x00
|
||
|
|
#define USB_FEATURE_DEV_REMOTE_WAKEUP 0x01
|
||
|
|
#define USB_FEATURE_TEST_MODE 0x02
|
||
|
|
|
||
|
|
#define USB_REQ_GET_STATUS 0x00
|
||
|
|
#define USB_REQ_CLEAR_FEATURE 0x01
|
||
|
|
#define USB_REQ_SET_FEATURE 0x03
|
||
|
|
#define USB_REQ_SET_ADDRESS 0x05
|
||
|
|
#define USB_REQ_GET_DESCRIPTOR 0x06
|
||
|
|
#define USB_REQ_SET_DESCRIPTOR 0x07
|
||
|
|
#define USB_REQ_GET_CONFIGURATION 0x08
|
||
|
|
#define USB_REQ_SET_CONFIGURATION 0x09
|
||
|
|
#define USB_REQ_GET_INTERFACE 0x0A
|
||
|
|
#define USB_REQ_SET_INTERFACE 0x0B
|
||
|
|
#define USB_REQ_SYNCH_FRAME 0x0C
|
||
|
|
#define USB_REQ_SET_ENCRYPTION 0x0D
|
||
|
|
#define USB_REQ_GET_ENCRYPTION 0x0E
|
||
|
|
#define USB_REQ_RPIPE_ABORT 0x0E
|
||
|
|
#define USB_REQ_SET_HANDSHAKE 0x0F
|
||
|
|
#define USB_REQ_RPIPE_RESET 0x0F
|
||
|
|
#define USB_REQ_GET_HANDSHAKE 0x10
|
||
|
|
#define USB_REQ_SET_CONNECTION 0x11
|
||
|
|
#define USB_REQ_SET_SECURITY_DATA 0x12
|
||
|
|
#define USB_REQ_GET_SECURITY_DATA 0x13
|
||
|
|
#define USB_REQ_SET_WUSB_DATA 0x14
|
||
|
|
#define USB_REQ_LOOPBACK_DATA_WRITE 0x15
|
||
|
|
#define USB_REQ_LOOPBACK_DATA_READ 0x16
|
||
|
|
#define USB_REQ_SET_INTERFACE_DS 0x17
|
||
|
|
|
||
|
|
#define USB_PID_OUT 0x01
|
||
|
|
#define USB_PID_ACK 0x02
|
||
|
|
#define USB_PID_DATA0 0x03
|
||
|
|
#define USB_PID_SOF 0x05
|
||
|
|
#define USB_PID_IN 0x09
|
||
|
|
#define USB_PID_NACK 0x0A
|
||
|
|
#define USB_PID_DATA1 0x0B
|
||
|
|
#define USB_PID_PRE 0x0C
|
||
|
|
#define USB_PID_SETUP 0x0D
|
||
|
|
#define USB_PID_STALL 0x0E
|
||
|
|
|
||
|
|
#define USB_EP_DESC_OUT 0x00
|
||
|
|
#define USB_EP_DESC_IN 0x80
|
||
|
|
#define USB_EP_DESC_NUM_MASK 0x0f
|
||
|
|
|
||
|
|
#define USB_EP_ATTR_CONTROL 0x00
|
||
|
|
#define USB_EP_ATTR_ISOC 0x01
|
||
|
|
#define USB_EP_ATTR_BULK 0x02
|
||
|
|
#define USB_EP_ATTR_INT 0x03
|
||
|
|
#define USB_EP_ATTR_TYPE_MASK 0x03
|
||
|
|
|
||
|
|
#define USB_EPNO_MASK 0x7f
|
||
|
|
#define USB_DIR_OUT 0x00
|
||
|
|
#define USB_DIR_IN 0x80
|
||
|
|
#define USB_DIR_MASK 0x80
|
||
|
|
|
||
|
|
#define USB_EP_ATTR(attr) (attr & USB_EP_ATTR_TYPE_MASK)
|
||
|
|
#define USB_EP_DESC_NUM(addr) (addr & USB_EP_DESC_NUM_MASK)
|
||
|
|
|
||
|
|
#endif
|